I posted a comment on another thread. You just have to think what was important to an Indian, water, shelter, food, and high ground. Find high ground near a water way and you will find a camp. Its truly amazing how many there are ( arrowheads and artifacts ). I dare say there isn't a square acre without a artifact on it somewhere. Obviously plowed ground is a big factor in finding them. Most southern facing cave and bluff shelters where utilized at some point in time.
